Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21282839 · ArcScan

Block

#21,282,839

2026-09-17 06:09:00 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,839
Timestamp: 23 days ago · 2026-09-17 06:09:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xce365e015c727dc207204e9b86f6d4f0beb14c8f5a9f6b1cbcc6f3c38f231f43
Parent hash: 0x954556ad…d372118a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,839 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.3%1,884,094 / 30,000,000

Base fee

20 gwei

State root

0xba679494cc5b…c1f79655f9d5

Transactions root

0x3174be585ed0…db88da8fde47

Receipts root

0x8375ed58c3a7…36c844109b42

Nonce

0x0000000000000000

Extra data

0x00000004a817c800